1323009243

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{90019}}^1$

素因数の和:90119

約数の個数: 24

約数和(自身を含む): 2022209280

約数和(自身を除く): 699200037

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 90019, 270057, 810171, 2070437, 6211311, 6391349, 18633933, 19174047, 57522141, 147001027, 441003081, 1323009243]

約数ペア:

[(1, 1323009243), (3, 441003081), (9, 147001027), (23, 57522141), (69, 19174047), (71, 18633933), (207, 6391349), (213, 6211311), (639, 2070437), (1633, 810171), (4899, 270057), (14697, 90019)]